Jim Mora's firing after one season as Seahawks coach sent me back through records for the other NFL coaches new to their roles in 2009.
Two of them -- Mike Singletary and Tom Cable -- took over as interim coaches during the 2008 season.
The 10 new head coaches combined to win one more game than their predecessors.
Coaches probably get too much credit and too much blame for how their teams fare. Season records fluctuate regardless of coaching changes.